Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/05/11 | 8 | 300 | EAO | N15E74 | |
2001/05/12 | 13 | 430 | EKO | N13E58 | |
2001/05/13 | 16 | 410 | EAO | N13E46 | |
2001/05/14 | 18 | 400 | EAO | N12E32 | |
2001/05/15 | 21 | 320 | EAO | N12E18 | |
2001/05/16 | 23 | 280 | EAO | N12E05 | |
2001/05/17 | 22 | 220 | EAO | N13W08 | |
2001/05/18 | 25 | 140 | EAI | N14W22 | |
2001/05/19 | 10 | 70 | ESO | N14W33 | |
2001/05/20 | 5 | 40 | DSO | N14W47 | |
2001/05/21 | 4 | 30 | AXX | N15W60 |
C | M |
---|---|
4 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.31 | 2001/05/17 | 20:41 | 20:49 | 20:59 | |
2 | M1 | 2001/05/17 | 19:36 | 19:56 | 20:04 | |
3 | C8.77 | 2001/05/10 | 14:48 | 15:19 | 15:47 | |
4 | C8.28 | 2001/05/12 | 12:02 | 12:10 | 12:13 | |
5 | C3.32 | 2001/05/16 | 23:44 | 23:49 | 23:56 | |
6 | C1.37 | 2001/05/12 | 08:41 | 08:45 | 08:49 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M1.0 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 106.6 -45.9 |
Last 30 days | 116.1 -41.8 |